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Description
Klein Tools RT110 Receptacle Tester for Standard 120V AC Outlets Detects Open Ground Neutral and Hot Wiring Faults with Visual LED Diagnostic ChartInstant Electrical Diagnostics: The Klein Tools RT110 Standard Receptacle Tester The Klein Tools RT110 is a vital diagnostic tool for homeowners, DIY enthusiasts, and professional inspectors who need to verify the safety of North American 120V electrical outlets. Engineered for simplicity and speed, this plug and play tester identifies the most frequent wiring hazards in standard 3 wire receptacles. By simply inserting the tool into an energized
Instant Electrical Diagnostics: The Klein Tools RT110 Standard Receptacle Tester
The Klein Tools RT110 is a vital diagnostic tool for homeowners, DIY enthusiasts, and professional inspectors who need to verify the safety of North American 120V electrical outlets. Engineered for simplicity and speed, this plug-and-play tester identifies the most frequent wiring hazards in standard 3-wire receptacles. By simply inserting the tool into an energized outlet, you receive immediate visual confirmation of the circuit's status. Whether you are moving into a new home, troubleshooting a dead outlet, or certifying a renovation project, the RT110 provides the peace of mind that comes from knowing your wiring is correct and safely grounded.
Durability meets precision in this compact electrical analyzer. The RT110 features an easy-to-read light sequence chart printed directly on the rugged orange housing, allowing you to instantly detect critical faults such as open grounds, open neutrals, open hots, and reversed polarity. Built to survive the rigors of a busy jobsite, it is drop-tested up to 6.6 feet and operates reliably in temperatures ranging from freezing to 140°F. While its primary mission is safety verification, its pocket-sized design makes it an effortless addition to any tool belt or kitchen junk drawer. Ensure your family and equipment are protected from faulty wiring with the professional accuracy of Klein Tools.
Key Features
- Rapid Fault Detection: Instantly identifies correct wiring, open ground, open hot, open neutral, and reversed polarity.
- Intuitive LED Display: High-visibility light sequence provides clear diagnostic results at a glance.
- Industrial Durability: Ruggedized construction built to withstand a 6.6-foot (2m) drop.
- Wide Operating Range: Performs accurately in temperatures from 32°F to 140°F (0°C to 40°C).
- Safety Certified: Conforms to UL Std 1436 and is certified to CSA Std C22.2 #160 for trusted performance.
- Compact Portability: Ergonomic, pocket-sized design for convenient storage and quick access on the move.
What's Included
- (1) RT110 Standard Receptacle Tester
- (1) User Reference Guide
Specifications
| Tester Type | Standard Receptacle Analyzer |
| Nominal Voltage | 110/125V AC at 50/60Hz |
| Outlet Compatibility | 3-Wire Grounded Outlets |
| Drop Protection | 6.6 ft. |
| Operating Temperature | 32°F to 140°F |
| GFCI Testing | No |
| Certification | UL Listed / CSA Certified |
| Housing Material | Impact-Resistant Polymer |
| Overall Height | 2.88 in. |
| Overall Width | 1.88 in. |
| Overall Depth | 1.62 in. |
| Weight | 1.9 oz. |
| UPC | 092644690266 |
Pro-Tip: Receptacle testers are excellent for identifying wiring mistakes, but they cannot detect the quality of your ground or the presence of multiple hot wires on a single circuit. If the RT110 indicates "Correct" but you are still experiencing electrical interference or flickering lights, consult a licensed electrician to perform a comprehensive load test and ground resistance check.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy